<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="参数名称" prop="configName">
        <el-input v-model="queryParams.configName" placeholder="请输入参数名称" clearable style="width: 240px" @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="参数键名" prop="configKey">
        <el-input v-model="queryParams.configKey" placeholder="请输入参数键名" clearable style="width: 240px" @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="系统内置" prop="configType">
        <el-select v-model="queryParams.configType" placeholder="系统内置" clearable>
          <el-option v-for="dict in sysYesNoOptions" :key="dict.dictValue" :label="dict.dictLabel" :value="dict.dictValue" />
        </el-select>
      </el-form-item>
      <el-form-item label="创建时间">
        <el-date-picker
          v-model="dateRange"
          style="width: 240px"
          value-format="yyyy-MM-dd"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" @click="handleAdd" v-hasPermi="['system:config:add']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="success" plain icon="el-icon-edit" :disabled="single" @click="handleUpdate" v-hasPermi="['system:config:edit']">
          修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-delete" :disabled="multiple" @click="handleDelete" v-hasPermi="['system:config:remove']"
          >删除</el-button
        >
      </el-col>
      <!-- <el-col :span="1.5">
        <el-button type="danger" plain icon="el-icon-refresh" size="mini" @click="handleRefreshCache" v-hasPermi="['system:config:remove']">刷新缓存</el-button>
      </el-col> -->
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="configList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="参数主键" align="center" prop="configId" />
      <el-table-column label="参数名称" align="center" prop="configName" :show-overflow-tooltip="true" />
      <el-table-column label="参数键名" align="center" prop="configKey" :show-overflow-tooltip="true" />
      <el-table-column label="参数键值" align="center" prop="configValue" />
      <el-table-column label="系统内置" align="center" prop="configType">
        <template slot-scope="scope">
          <dict-tag :options="sysYesNoOptions" :value="scope.row.configType" />
        </template>
      </el-table-column>
      <el-table-column label="备注" align="center" prop="remark" :show-overflow-tooltip="true" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template slot-scope="scope">
          <span>{{ scope.row.createTime }}</span>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)" v-hasPermi="['system:config:edit']"
            >修改</el-button
          >
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)" v-hasPermi="['system:config:remove']"
            >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination :total="total" :page.sync="queryParams.pageNum" :limit.sync="queryParams.pageSize" @pagination="getList" />

    <!-- 添加或修改参数配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="参数名称" prop="configName">
          <el-input v-model="form.configName" placeholder="请输入参数名称" />
        </el-form-item>
        <el-form-item label="参数键名" prop="configKey">
          <el-input v-model="form.configKey" placeholder="请输入参数键名" />
        </el-form-item>
        <el-form-item label="参数键值" prop="configValue">
          <el-input v-model="form.configValue" placeholder="请输入参数键值" />
        </el-form-item>
        <el-form-item label="系统内置" prop="configType">
          <el-radio-group v-model="form.configType">
            <el-radio v-for="dict in sysYesNoOptions" :key="dict.dictValue" :label="dict.dictValue">{{ dict.dictLabel }}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listConfig,
  getConfig,
  delConfig,
  addConfig,
  updateConfig,
  // exportConfig,
  refreshCache,
} from '@/api/system/config'

export default {
  name: 'config',
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 参数表格数据
      configList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 日期范围
      dateRange: [],
      // 系统是否
      sysYesNoOptions: [],
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        configName: undefined,
        configKey: undefined,
        configType: undefined,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        configName: [{ required: true, message: '参数名称不能为空', trigger: 'blur' }],
        configKey: [{ required: true, message: '参数键名不能为空', trigger: 'blur' }],
        configValue: [{ required: true, message: '参数键值不能为空', trigger: 'blur' }],
      },
    }
  },
  created() {
    this.getDicts('sys_yes_no').then((response) => {
      this.sysYesNoOptions = response.data
    })
    this.getList()
  },
  methods: {
    /** 查询参数列表 */
    getList() {
      this.loading = true
      listConfig(this.addDateRange(this.queryParams, this.dateRange)).then((response) => {
        this.configList = response.data.result
        this.total = response.data.totalNum
        this.loading = false
      })
    },
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    },
    // 表单重置
    reset() {
      this.form = {
        configId: undefined,
        configName: undefined,
        configKey: undefined,
        configValue: undefined,
        configType: 'Y',
        remark: undefined,
      }
      this.resetForm('form')
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = []
      this.resetForm('queryForm')
      this.handleQuery()
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '添加参数'
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.configId)
      this.single = selection.length != 1
      this.multiple = !selection.length
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const configId = row.configId || this.ids
      getConfig(configId).then((response) => {
        this.form = response.data
        this.open = true
        this.title = '修改参数'
      })
    },
    /** 提交按钮 */
    submitForm: function () {
      this.$refs['form'].validate((valid) => {
        if (valid) {
          if (this.form.configId != undefined) {
            updateConfig(this.form).then((response) => {
              this.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addConfig(this.form).then((response) => {
              this.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const configIds = row.configId || this.ids
      this.$confirm('是否确认删除参数编号为"' + configIds + '"的数据项？')
        .then(function () {
          return delConfig(configIds)
        })
        .then(() => {
          this.getList()
          this.msgSuccess('删除成功')
        })
        .catch(() => {})
    },
    /** 刷新缓存按钮操作 */
    handleRefreshCache() {
      refreshCache().then(() => {
        this.msgSuccess('刷新成功')
      })
    },
  },
}
</script>
